China science, technology news summary -- June 13

BEIJING, June 13 (Xinhua) -- The following is a summary of published science and technology news of China.

TARIFFS

China's trade promotion body has expressed strong opposition to the plan of the European Union (EU) to add duties on imports of Chinese electric vehicles (EVs), describing it as "notably unfair" and "typical double standards."

The European Commission (EC) on Wednesday proposed the prov